Level 4 Apprenticeship - £25,000 starting salary

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​Neptune Tax is a forward-thinking and rapidly growing tax advisory firm specialising in US and UK tax services based in the City of London.

 

We are looking for motivated applicants to help service our client base of private clients, entrepreneurs and high net worth individuals working for some of the world’s most prestigious firms in the fields of finance, law, technology and sports and entertainment. Our friendly team of professionals work collaboratively to help clients solve complex tax issues, and we're passionate about developing the next generation of US/UK tax experts.

 

At Neptune Tax, we offer a welcoming, supportive working environment where Apprentices can take their first confident steps into a professional career. You’ll be part of a friendly, close‑knit team that values collaboration, curiosity, and personal growth. From day one, you’ll be encouraged to ask questions, learn on the job, and build practical skills through real client work.

 

We understand that starting your career can feel like a big leap, so we provide structured training, mentoring, and clear progression opportunities to help you develop both professionally and personally. Whether you’re learning the fundamentals of tax or gaining experience in client communication, you’ll receive hands‑on guidance every step of the way.

 

If you’re motivated, eager to learn, and ready to grow, you’ll find plenty of opportunities to progress within the firm. Most importantly, we aim to create an environment where you feel supported, valued, and proud of the work you do.

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Role Overview

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We are seeking a motivated and ambitious School Leaver Tax Analyst to join our fast-growing team in the heart of the City of London as part of our Apprenticeship offering. This role provides an exciting opportunity for recent school leavers to begin a successful career in US/UK tax with a clear path for progression within the firm. Roles available to start in September 2026.

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You’ll gain hands-on experience in US and UK tax, while receiving structured training towards your professional qualifications and mentorship from industry experts all trained at ‘Big 4’ accountancy firms. You'll also become part of our client engagement teams working on the individual tax affairs of private clients in the above fields, with client exposure from day one.

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You should have an interest in pursuing a career in tax and an eagerness to learn and develop. Some prior experience working with clients or the public is a plus, but not required. Our roles would also suit those with a background or interest in the fields of business, law and software development.

 

About you

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We are looking for recent school leavers with:

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• Three A-Levels at a Grade B minimum (obtained or predicted) excluding General Studies and Extended Projects.

• GCSEs - English Language, Maths and Science minimum grade 6 (grade 7 + preferred), plus at least 5 additional GCSEs at grade 5 or above.

• Great interpersonal skills.  You will be collaborating within a team and meeting, calling and emailing prominent clients, so a polished spoken and written style is important. 

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What We Offer

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• Comprehensive, structured training and support towards professional qualifications. You will be given the opportunity to study towards the following:​

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• The Association of Tax Technicians (ATT)

• IRS Enrolled Agent (EA)

• Chartered Institute of Taxation (CTA) (for those who excel in the ATT exams)

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• Exposure to a wide range of international high net worth clients from prestigious firms across multiple sectors.

• Starting salary of £25,000 plus bonuses tied to performance.

• Employee benefits including generous holiday allowances.

• Mentorship and guidance from experienced tax professionals trained by the ‘Big 4’ accountancy firms.

• Real opportunities for career progression within the firm.

• A London office-based role with flexible working arrangements through hybrid working on a set day.

• Lunch and refreshments/snacks provided including free barista coffee all-day​​.

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Applications

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To apply for this role please send an email to careers@neptunetax.co.uk that contains the following items: 

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• A copy of your CV. See tips for drafting your first CV here.

• Brief responses to the following questions: 

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1. Write two short paragraphs introducing yourself to the team.

2. In your own words, describe what Neptune Tax does, what you will be doing and why does a career in personal tax appeal to you. 

3. When we meet you we will talk to you about current affairs or recent business news.  What recent event or story would you talk to us about. ​

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There will be a natural temptation to use AI for your submission.  We do understand how much quicker it can make applications, but we really want to see the real you coming through, so please use your own words as much as possible.